British P3 products, terminals, universal sockets, network telephone socket, tray, dual-joint circling arm, IV pole, sundries, guide and machine frame.是什么意思_British P3 products, terminals, universal sockets, network telephone socket, tray, dual-joint circling arm, IV pole, sundries, guide and machine frame.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句